CVE-2020-3909

NameCVE-2020-3909
DescriptionA buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severityhigh

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libxml2 (PTS)jessie2.9.1+dfsg1-5+deb8u6undetermined
jessie (security)2.9.1+dfsg1-5+deb8u8undetermined
stretch (security), stretch2.9.4+dfsg1-2.2+deb9u2undetermined
buster2.9.4+dfsg1-7undetermined
bullseye, sid2.9.10+dfsg-5undetermined

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libxml2source(unstable)undetermined

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